Home / 35,930,737.20-53,896,339.20-14,367,150.48

Finding the Fourth Proportional to 35,930,737.20, 53,896,339.20 and 14,367,150.48

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Solution

The fourth proportional to 35,930,737.20, 53,896,339.20 and 14,367,150.48 is: 21,550,819.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,930,737.20 : 53,896,339.20 = 14,367,150.48 : x
  2. Step 2: Convert to fraction form
    35,930,737.20/53,896,339.20 = 14,367,150.48/x
  3. Step 3: Cross multiply
    35,930,737.20x = 53,896,339.20 × 14,367,150.48
  4. Step 4: Simplify right side
    35,930,737.20x = 774,336,815,607,522.88
  5. Step 5: Solve for x
    x = 774,336,815,607,522.88/35,930,737.20
  6. Step 6: Final answer
    x = 21,550,819.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.